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Patent Assignment Details
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Reel/Frame:004880/0765   Pages: 2
Recorded: 03/18/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 2
1
Patent #:
Issue Dt:
01/23/1990
Application #:
07169659
Filing Dt:
03/18/1988
Title:
EXPANDER MECHANISM FOR TELESCOPING TUBES
2
Patent #:
Issue Dt:
01/23/1990
Application #:
07169659
Filing Dt:
03/18/1988
Title:
EXPANDER MECHANISM FOR TELESCOPING TUBES
Assignors
1
Exec Dt:
03/16/1988
2
Exec Dt:
03/16/1988
Assignee
1
200 COMMERCE DRIVE
ASTON, PENNSYLVANIA 19014-3293
Correspondence name and address
JOEL S. GOLDHAMMER
MICHAEL P. ABBOTT
PANITCH SCHWARZE JACOBS &NADEL
36TH FLOOR FIVE PENN CENTER PLAZA
1601 MARKET STREET PHILADELPHIA, PA19103

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